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MC3PHAC PDF预览

MC3PHAC

更新时间: 2024-02-16 05:11:03
品牌 Logo 应用领域
飞思卡尔 - FREESCALE 控制器
页数 文件大小 规格书
36页 444K
描述
Monolithic Intelligent Motor Controller

MC3PHAC 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Obsolete零件包装代码:DIP
包装说明:PLASTIC, DIP-28针数:28
Reach Compliance Code:unknownECCN代码:EAR99
HTS代码:8542.31.00.01风险等级:5.18
模拟集成电路 - 其他类型:AC MOTOR CONTROLLERJESD-30 代码:R-PDIP-T28
JESD-609代码:e3长度:36.83 mm
功能数量:1端子数量:28
最高工作温度:105 °C最低工作温度:-40 °C
封装主体材料:PLASTIC/EPOXY封装代码:DIP
封装等效代码:DIP28,.3封装形状:RECTANGULAR
封装形式:IN-LINE峰值回流温度(摄氏度):NOT SPECIFIED
电源:5 V认证状态:Not Qualified
座面最大高度:5.08 mm子类别:Motion Control Electronics
最大供电电流 (Isup):60 mA最大供电电压 (Vsup):5.5 V
最小供电电压 (Vsup):4.5 V标称供电电压 (Vsup):5 V
表面贴装:NO技术:CMOS
温度等级:INDUSTRIAL端子面层:Matte Tin (Sn)
端子形式:THROUGH-HOLE端子节距:2.54 mm
端子位置:DUAL处于峰值回流温度下的最长时间:NOT SPECIFIED
宽度:15.24 mmBase Number Matches:1

MC3PHAC 数据手册

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MC3PHAC  
Rev. 2, 7/2005  
Freescale Semiconductor  
Data Sheet  
MC3PHAC Monolithic Intelligent  
Motor Controller  
Overview  
The MC3PHAC is a high-performance monolithic intelligent motor controller designed specifically to meet  
the requirements for low-cost, variable-speed, 3-phase ac motor control systems. The device is adaptable  
and configurable, based on its environment. It contains all of the active functions required to implement  
the control portion of an open loop, 3-phase ac motor drive.  
One of the unique aspects of this device is that although it is adaptable and configurable based on its  
environment, it does not require any software development. This makes the MC3PHAC a perfect fit for  
customer applications requiring ac motor control but with limited or no software resources available.  
The device features are:  
Volts-per-Hertz speed control  
Digital signal processing (DSP) filtering to enhance speed stability  
32-bit calculations for high-precision operation  
Internet enabled  
No user software development required for operation  
6-output pulse-width modulator (PWM)  
3-phase waveform generation  
4-channel analog-to-digital converter (ADC)  
User configurable for standalone or hosted operation  
Dynamic bus ripple cancellation  
Selectable PWM polarity and frequency  
Selectable 50/60 Hz base frequency  
Phase-lock loop (PLL) based system oscillator  
Serial communications interface (SCI)  
Low-power supply voltage detection circuit  
Included in the MC3PHAC are protective features consisting of dc bus voltage monitoring and a system  
fault input that will immediately disable the PWM module upon detection of a system fault.  
© Freescale Semiconductor, Inc., 2005. All rights reserved.  

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